Pandanaceae are a family of arborescent or lianescent dioecious plants comprising five genera (Benstonea, Freycinetia, Martellidendron, Pandanus and Sararanga) confined to the Paleotropics.

The Pandanaceae database aim to serve as the backbone for our developing understanding of the classification and taxonomy of these genera and for future systematic effort into this erstwhile neglected family throughout its range.